74866950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{55457}}^1$

素因数の和:55478

約数の個数: 48

約数和(自身を含む): 206303760

約数和(自身を除く): 131436810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 55457, 110914, 166371, 277285, 332742, 499113, 554570, 831855, 998226, 1386425, 1497339, 1663710, 2495565, 2772850, 2994678, 4159275, 4991130, 7486695, 8318550, 12477825, 14973390, 24955650, 37433475, 74866950]

約数ペア:

[(1, 74866950), (2, 37433475), (3, 24955650), (5, 14973390), (6, 12477825), (9, 8318550), (10, 7486695), (15, 4991130), (18, 4159275), (25, 2994678), (27, 2772850), (30, 2495565), (45, 1663710), (50, 1497339), (54, 1386425), (75, 998226), (90, 831855), (135, 554570), (150, 499113), (225, 332742), (270, 277285), (450, 166371), (675, 110914), (1350, 55457)]